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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 80,819 posts.

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6433

Accounting for Computer Scientists

Every educated person really ought to have a basic understanding of accounting. Just like maths, science, programming, music, literature, history, etc., it’s one of those things which helps you make sense of the world. Although dealing with money is not much fun, it’s an unavoidable part of life, so you might as well…

6435

Rewriting the Ruby parser

At Shopify, we have spent the last year writing a new Ruby parser, which we’ve called YARP (Yet Another Ruby Parser). As of the date of this post, YARP can parse a semantically equivalent syntax tree to Ruby 3.3 on every Ruby file in Shopify’s main codebase, GitHub’s main codebase, CRuby, and the 100 most popular gems…

6444

At

I recently appeared with John Gruber on The Talk Show. During the episode, the following exchange took place: @gruber: “How do you pronounce the ‘at’ symbol?” @chockenberry: “At” @gruber: “Right” Another @thetalkshow gem. — Jim Lipsey (@Jim_Lipsey) March 24, 2014 When it comes to naming characters, the Unicode…

6449

I'm Done with Red Hat (Enterprise Linux)

Two years ago, Red Hat killed CentOS, a widely-used free version of their Enterprise Linux distribution. The community of CentOS users—myself included—were labeled as 'freeloaders', using the work of the almighty Red Hat corporation, without contributing anything back. Don't mind all the open source developers, Linux…